package oktx.feign.interceptor;

import oktx.participant.JtaParticipant;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Created by dave on 18-5-28 下午9:07.
 */
public class MvcHandlerInterceptor implements HandlerInterceptor {
    private static final Logger LOG = LoggerFactory.getLogger(MvcHandlerInterceptor.class);

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        String xid = request.getHeader(JtaParticipant.PRC_TRANSACTION_KEY);
        LOG.error("xid: {}", xid);
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {

    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {

    }
}
